The initial value of a car is $27,000. after one year, the value of the car is $20,250. what exponential function models the expected value of the car? estimate the value of the car after 3 years.

Consider the proof. given: segment ab is parallel to line de. prove: what is the missing statement in step 5?

Billie holiday sells children's clothing for sara vaughn's toddler shop. baby blankets sell for $29.99 after a markup rate based on cost of 109%. find the cost and the markup.

Suppose you are choosing a 6-digit personal access code. this code is made up of 4 digits chosen from 1 to 9, followed by 2 letters chosen from a to z. any of these digits or letters can be repeated. find the total number of personal access codes that can be formed. 492,804 341,172 39,917,124 4,435,236